Polylithionite Swanson T H, Bailey S W Clays and Clay Minerals 29 (1981) 81-90 Redetermination of the lepidolite-2M_1 structure Locality: Bikupice, Czech Republic _database_code_amcsd 0012230 CELL PARAMETERS: 5.1990 9.0260 19.9690 90.000 95.410 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 932.895 Density (g/cm3): 2.809 MAX. ABS. INTENSITY / VOLUME**2: 3.905900321 RIR: 0.453 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.90 44.89 9.9400 0 0 2 2 17.85 40.16 4.9700 0 0 4 2 19.77 31.75 4.4900 1 1 0 4 19.91 38.21 4.4588 -1 1 1 4 20.18 15.20 4.4010 0 2 1 4 20.63 2.53 4.3047 1 1 1 4 21.63 2.92 4.1093 0 2 2 4 22.38 11.44 3.9718 1 1 2 4 23.00 29.10 3.8669 -1 1 3 4 23.86 55.30 3.7301 0 2 3 4 24.85 10.15 3.5835 1 1 3 4 25.63 77.98 3.4761 -1 1 4 4 26.68 41.05 3.3411 0 2 4 4 26.91 48.08 3.3133 0 0 6 2 27.85 82.87 3.2039 1 1 4 4 28.75 16.20 3.1054 -1 1 5 4 29.95 74.88 2.9833 0 2 5 4 31.24 32.18 2.8627 1 1 5 4 32.24 41.00 2.7767 -1 1 6 4 33.55 3.24 2.6708 0 2 6 4 34.56 63.05 2.5950 -1 3 1 4 34.66 31.80 2.5879 2 0 0 2 34.95 15.09 2.5676 1 1 6 4 34.99 33.34 2.5641 -2 0 2 2 35.00 66.66 2.5636 1 3 1 4 36.01 5.78 2.4941 -1 1 7 4 36.15 5.90 2.4850 0 0 8 2 36.51 25.06 2.4613 -1 3 3 4 36.70 12.99 2.4488 2 0 2 2 37.41 3.92 2.4037 0 2 7 4 37.64 18.56 2.3895 -2 0 4 2 37.75 41.98 2.3832 1 3 3 4 39.95 2.64 2.2565 0 4 0 2 40.05 11.81 2.2514 -2 2 1 4 40.17 3.09 2.2450 2 2 0 4 40.22 8.61 2.2421 0 4 1 4 40.46 2.47 2.2294 -2 2 2 4 40.53 1.24 2.2256 -1 3 5 4 40.82 9.95 2.2107 2 2 1 4 41.02 3.84 2.2005 0 4 2 4 41.40 9.65 2.1812 -2 2 3 4 41.98 3.14 2.1523 2 2 2 4 42.24 16.46 2.1397 -2 0 6 2 42.31 5.88 2.1361 0 4 3 4 42.42 33.47 2.1309 1 3 5 4 43.61 5.65 2.0753 2 2 3 4 44.07 4.22 2.0546 0 4 4 4 44.70 3.05 2.0272 -2 2 5 4 45.63 34.12 1.9880 0 0 10 2 46.20 14.56 1.9651 -1 3 7 4 46.52 7.87 1.9522 2 0 6 2 48.83 2.08 1.8651 0 4 6 4 49.66 2.10 1.8357 -2 2 7 4 51.74 2.55 1.7667 0 4 7 4 52.66 2.29 1.7381 -2 2 8 4 53.11 14.22 1.7245 -1 3 9 4 53.47 6.00 1.7135 2 0 8 2 53.78 2.23 1.7045 1 5 0 4 53.91 2.28 1.7008 2 4 0 4 54.05 1.45 1.6967 -3 1 2 4 54.11 2.01 1.6950 2 2 7 4 54.89 1.33 1.6725 -2 4 3 4 55.37 2.57 1.6594 2 4 2 4 55.57 18.09 1.6537 -2 0 10 2 55.66 1.98 1.6513 -3 1 4 4 55.87 36.14 1.6457 1 3 9 4 55.88 4.18 1.6454 3 1 2 4 56.06 2.93 1.6406 -2 4 4 4 56.53 9.40 1.6279 -1 5 4 4 56.71 3.77 1.6233 2 4 3 4 57.07 4.58 1.6137 -3 1 5 4 57.36 3.79 1.6064 3 1 3 4 57.61 9.21 1.6000 -2 4 5 4 57.72 5.62 1.5972 1 5 4 4 58.23 1.57 1.5845 -1 5 5 4 58.87 4.32 1.5688 -3 1 6 4 59.21 8.01 1.5604 3 1 4 4 59.54 3.71 1.5527 -2 4 6 4 59.68 2.18 1.5493 1 5 5 4 60.29 4.47 1.5352 -1 5 6 4 60.52 3.18 1.5298 2 4 5 4 61.03 12.67 1.5183 -1 3 11 4 61.20 1.72 1.5145 1 1 12 4 61.43 5.62 1.5093 2 0 10 2 61.66 19.49 1.5043 0 6 0 2 61.78 39.79 1.5017 -3 3 1 4 62.00 2.52 1.4969 1 5 6 4 62.44 2.43 1.4874 0 6 2 4 62.49 2.25 1.4863 -3 3 3 4 62.62 2.65 1.4834 3 3 1 4 62.96 1.94 1.4764 2 4 6 4 63.37 1.46 1.4676 -2 2 11 4 63.79 2.00 1.4591 -2 0 12 2 64.12 3.78 1.4523 1 3 11 4 64.32 2.75 1.4483 0 2 13 4 65.18 2.22 1.4314 2 2 10 4 66.14 1.26 1.4127 1 1 13 4 66.26 3.12 1.4106 0 4 11 4 67.54 1.97 1.3869 -1 1 14 4 69.37 6.18 1.3547 2 2 11 4 69.86 20.88 1.3465 -1 3 13 4 70.30 10.22 1.3391 2 0 12 2 70.52 5.11 1.3354 0 4 12 4 71.27 1.22 1.3232 1 1 14 4 71.79 6.85 1.3149 -2 2 13 4 72.71 12.48 1.3006 2 6 0 4 72.81 6.64 1.2989 -4 0 2 2 72.90 1.16 1.2976 -2 0 14 2 72.90 11.66 1.2975 -2 6 2 4 73.14 5.65 1.2940 4 0 0 2 73.28 2.53 1.2918 1 3 13 4 73.47 6.00 1.2890 -3 3 9 4 73.60 5.55 1.2869 0 6 8 4 73.96 6.00 1.2815 3 3 7 4 74.54 6.58 1.2731 -2 6 4 4 74.89 3.80 1.2679 4 0 2 2 75.03 4.29 1.2659 0 4 13 4 76.12 1.73 1.2505 -1 7 1 4 76.27 1.03 1.2485 -4 2 1 4 76.37 1.83 1.2471 -2 2 14 4 76.46 2.01 1.2458 -4 0 6 2 76.60 3.96 1.2438 2 6 4 4 76.70 2.91 1.2425 0 0 16 2 77.83 2.32 1.2273 3 5 2 4 78.05 1.36 1.2244 1 7 3 4 78.46 3.26 1.2190 -4 2 5 4 78.51 3.18 1.2184 2 2 13 4 79.40 2.56 1.2068 1 7 4 4 79.61 1.25 1.2042 -1 3 15 4 79.72 1.30 1.2029 4 2 3 4 79.79 3.27 1.2020 -3 3 11 4 79.98 2.65 1.1996 0 6 10 4 80.39 2.79 1.1945 3 3 9 4 80.39 1.44 1.1944 -3 5 6 4 80.70 3.15 1.1907 3 5 4 4 81.10 1.44 1.1858 1 7 5 4 81.21 1.21 1.1845 -2 2 15 4 81.64 1.82 1.1793 -4 2 7 4 83.40 1.77 1.1589 1 3 15 4 83.51 1.01 1.1576 4 2 5 4 83.77 1.03 1.1547 -1 7 7 4 85.72 1.24 1.1333 3 1 12 4 85.99 1.66 1.1305 2 6 8 4 86.53 1.53 1.1249 -2 4 14 4 87.61 1.04 1.1137 0 6 12 4 87.70 9.93 1.1128 -2 6 10 4 88.08 1.18 1.1090 3 3 11 4 88.17 1.47 1.1081 -1 5 14 4 88.40 4.90 1.1058 4 0 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.